Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11655905 | Multi-port valve | Joe Ledvora, Thomas J. Davern | 2023-05-23 |
| 10374338 | Connector bridge | James E. Pearson | 2019-08-06 |
| 7533682 | System and method of providing water flow rate compensation | Bogdan Gheorghe | 2009-05-19 |
| 7511239 | Simultaneous control of multiple liquid level settings in a diaphragm valve, using a single rotatable control shaft | Jerome C. Klopp, Robert van der Linde, Paul H. Tuma | 2009-03-31 |
| 7293582 | Method and apparatus for precluding backflow in a mixing valve subjected to unbalanced inlet pressure | Jerome C. Klopp | 2007-11-13 |
| 6751978 | Transition fitting | Kelly S. Gagne, Jay P. Griswold, Robert Moses | 2004-06-22 |
| 6722575 | Temperature sensing adapter and automatic temperature regulating mixing valve constructed therewith | Kelly S. Gagne, James E. Pearson | 2004-04-20 |
| 5584560 | Remote control spotlight | Earl W. Gosswiller, Paul D. Graham | 1996-12-17 |